What is associated with: bred since the 1500s theyre famous for performing airs above the ground?

Based on the clue 'bred in 17th century virginia this horse with a fr...', what is the answer? What is associated with: bred in captivity dozens of these rare masked weasels were introduced into the wyoming wildern… What is associated with: bred in scotland in the 1960s the scottish fold has these folded forward? Based on the clue 'bred on ancient krypton the villain doomsday beat ...', what is the answer? Based on the clue 'breeches cut full above the knee used for horsebac...', what is the answer? What is associated with: breed of dog that became president clintons new buddy in 1997? Based on the clue 'breed seen here in the name of stuart andersons s...', what is the answer? What is referred to by 'breeders holder'?